Oct 27 20:59:51.316 INFO checking hashcons-0.1.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 20:59:51.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 20:59:51.751 INFO blam! 876cc1d03f8835010076cda1e86008e4b70559858578c7782944ace7a1c4de8b
Oct 27 20:59:51.755 INFO running `"docker" "start" "-a" "876cc1d03f8835010076cda1e86008e4b70559858578c7782944ace7a1c4de8b"`
Oct 27 20:59:52.463 INFO kablam! usermod: no changes
Oct 27 20:59:52.541 INFO kablam!     Checking hashcons v0.1.1 (/source)
Oct 27 20:59:53.963 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 27 20:59:53.963 INFO kablam!  --> src/lib.rs:1:12
Oct 27 20:59:53.963 INFO kablam!   |
Oct 27 20:59:53.963 INFO kablam! 1 | #![feature(rc_downcast)]
Oct 27 20:59:53.963 INFO kablam!   |            ^^^^^^^^^^^
Oct 27 20:59:53.963 INFO kablam!   |
Oct 27 20:59:53.963 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 27 20:59:53.963 INFO kablam! 
Oct 27 20:59:54.203 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 27 20:59:54.203 INFO kablam!  --> src/lib.rs:1:12
Oct 27 20:59:54.203 INFO kablam!   |
Oct 27 20:59:54.203 INFO kablam! 1 | #![feature(rc_downcast)]
Oct 27 20:59:54.203 INFO kablam!   |            ^^^^^^^^^^^
Oct 27 20:59:54.203 INFO kablam!   |
Oct 27 20:59:54.203 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 27 20:59:54.203 INFO kablam! 
Oct 27 20:59:54.266 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Oct 27 20:59:54.271 INFO kablam! su: No module specific data is present
Oct 27 20:59:55.079 INFO running `"docker" "rm" "-f" "876cc1d03f8835010076cda1e86008e4b70559858578c7782944ace7a1c4de8b"`
Oct 27 20:59:55.331 INFO blam! 876cc1d03f8835010076cda1e86008e4b70559858578c7782944ace7a1c4de8b